HONG KONG, Dec. 11 (Xinhua) -- An earthquake with a magnitude of 5.1 jolted off southwestern Ryukyu Islands, Japan at 0948 GMT on Friday, the U.S. Geological Survey said.
The epicenter, with a depth of 23.18 km, was initially determined to be at 24.2265 degrees north latitude and 125.291 degrees east longitude. Enditem
